LKS1J122MESZ

Series:	LKS
Packaging:	Bulk
Part Status:	Active
Capacitance:	1200µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	Audio
Ripple Current @ Low Frequency:	1.5A @ 120Hz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Height - Seated (Max):	0.866" (22.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most popular components in electronics. They are a type of capacitors, commonly referred to as “capacitors”, and are found in many electrical circuits. In order to understand the working principle of aluminum electrolytic capacitors, it is important to understand what they are and how they function.

What is an Aluminum Electrolytic Capacitor

An aluminum electrolytic capacitor is a passive electronic component consisting of two aluminum plates, one of which is held positive and the other negative. The positive plate is generally made of aluminum foil with oxide film. A dielectric, or insulator, made from paper or other material, is placed between the two plates. The negative plate is typically made of aluminum foil as well. When a voltage is applied across the two plates, electrons are attracted to the negative plate and build up a static charge, creating an electric field. This electric field is the capacitance of the electrolytic capacitor. Due to the large capacitance and the relatively low cost, aluminum electrolytic capacitors are widely used in electronic circuits.

Applications of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are used in a wide variety of applications, such as in audio electronics, power supplies, timing circuits, rectifiers, and various other applications. The most common use for aluminum electrolytic capacitors is in power supplies, where they act as power storage devices by providing the energy needed when the electricity is switched off.Additionally, due to their large capacitance and high ripple current/voltage properties, they are often used in audio electronics as well. For this reason, they can be found in a variety of audio equipment such as amplifiers, preamplifiers, and active crossovers.

LKS1J122MESZ Application Field & Working Principle of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors have been in use for many years now, and have seen a great deal of development over that time. The LKS1J122MESZ aluminum electrolytic capacitor is specifically designed for use in power supplies, and for audio electronics.The working principle of the LKS1J122MESZ aluminum electrolytic capacitor is the same as any other aluminum electrolytic capacitor. As mentioned above, they act as a storage device for the energy that is needed when the electricity is switched off. They also provide high ripple current/voltage properties, which make them suitable for audio electronics as well.The LKS1J122MESZ aluminum electrolytic capacitor has a capacitance of 1.2mF, an operating temperature between -40 and +85℃, and a rated voltage of 50V. This makes it ideal for use in power supplies and audio electronics alike.

Conclusion

Aluminum electrolytic capacitors have become one of the most popular components in electronics due to their large capacitance, low cost, and wide range of applications. The LKS1J122MESZ aluminum electrolytic capacitor is specifically designed for use in power supplies and audio electronics, and its working principle is the same as any other capacitor. Its 1.2mF capacitance, operating temperature range, and rated voltage make it an ideal component for many electrical projects.

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